predictwind.com
The World Leader in Wind Forecasting · PredictWind
Last scanned Jul 26, 2026, 11:19 AM · 8 views
Overall score
Great
Summary
Ocean Racing and America's Cup proven, highest resolution wind and marine forecasts on the web. This website uses Next.js behind Vercel CDN. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: No H1 heading found.
Ocean Racing and America's Cup proven, highest resolution wind and marine forecasts on the web.
Top issues to fix
7 issues found · 1 high priority
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+1 more issue — details in the sections below.
SEO
4 issue(s) found
Performance
29 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Ocean Racing and America's Cup proven, highest resolution wind and marine forecasts on the web.
Meta tags
- Title
- The World Leader in Wind Forecasting · PredictWind
- Description
- Ocean Racing and America's Cup proven, highest resolution wind and marine forecasts on the web.
- Canonical
- https://predictwind.com/
- Language
- en
- Charset
- utf-8
- Viewport
- minimum-scale=1, initial-scale=1, width=device-width, shrink-to-fit=no, user-scalable=yes, viewport-fit=cover
- Robots meta
- index,follow,max-image-preview:large,max-snippet:-1,max-video-preview:-1
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Vercel
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- www.predictwind.com
- Valid from
- Jun 26, 2026
- Valid to
- Sep 24, 2026
- Days until expiry
- 57
- SAN domains
- www.predictwind.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
2 internal · 2 external · 4 broken
Images
2 total · 0 missing alt
Scripts / Styles
18 scripts · 1 stylesheets
JS / CSS size
8.7 KB · 0 B
Page size
19.9 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No H1 heading found
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://predictwind.com
- Final URL
- https://www.predictwind.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 29 ms
- HTML size
- 19.9 KB
- Redirect chain
- https://predictwind.com → https://www.predictwind.com/
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Frequently asked questions
- What technology does predictwind.com use?
- predictwind.com is built with Next.js.
- Is predictwind.com secure (HTTPS)?
- Yes. predictwind.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 24, 2026.
- Who hosts predictwind.com?
- Hosting provider information for predictwind.com is not available yet.
- What is predictwind.com's SEO score?
- predictwind.com scored 70/100 for SEO in the latest analysis (fair).
- What is predictwind.com's overall website score?
- predictwind.com has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card